Stats Vocab

Measurements are made on only one variable per observation

• categorical data

• biased data

• univariate data

• bivariate data

This is data that is unusual in that it differs quite a bit from the other values in the set

• outliers

• mean

• meadian

• mode

What is the median of this data set?

• 8

• 12

• 15

• 19

When the data is unevenly arranged around the mean you have

• Symmetrical Distribution

• Dot Plots

• The inner quartile range

• Skewed Distribution

A variable that measures or counts, it has meaning as numbers

• Univariate Data

• Bivariate Data

• Numerical Data

• Categorical Data

In a box plot, values greater than 1.5 times the IQR away from quartile 1 or 2

• Quartile 1

• Quartile 3

• outliers

• minimum value

What is the mode?

• The value that occurs the most often in a data set

• The middle number in an ordered set of data

• The sum of all the numbers in a data set divided by the size

• The sum of the between the greatest and the least elements, divided by two

A data set can have more than one (a)   .

• Median

• Mode

• Mean

• Midrange

The (a)   is the MIDDLE of an ordered set of data.

• Mean

• Median

• Mode

• Range

• spread

• mean

• outlier

• median